Combined shelf and hook unit



FIG. 1 is a top, front, and left side perspective view of a combined shelf and hook unit showing my new design;

FIG. 2 is an enlarged front elevational view thereof;

FIG. 3 is an enlarged right side elevational view thereof, the left side being a mirror image of that shown; and

FIG. 4 is an enlarged bottom plan view thereof. 

The ornamental design for a combined shelf and that hook unit, as shown and described. 